The Oracle Network is a network Batman uses, primarily via the Batcomputer, to hack into and decrypt necessary information.
Bruce used the Oracle Network whilst hacking into LexCorp's database, discovering files on Diana Prince, Barry Allen, Arthur Curry, and Victor Stone.
Behind the scenes
- In the comics, Barbara Gordon, also known as the first Batgirl, became a hacker known as Oracle.
Goyer, David S., Terrio, Chris (writers) & Snyder, Zack (director) (March 25, 2016). Batman v Superman: Dawn of Justice.